package com.example.springboot01.testScope;

import org.springframework.stereotype.Service;

/**
 * @author keyer
 * @Description : 用于示范单例的bean的aoc
 * Created by cyd on 2021-04-30 14:37:38
 */
@Service
public class DemoSingleTonService {
    public void print() {
        System.out.println("hello,i am a singleton");
    }
}
